package com.zzyl.nursing.service.impl;

import java.time.LocalDateTime;
import java.time.ZoneId;
import java.time.ZoneOffset;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;

import cn.hutool.core.date.LocalDateTimeUtil;
import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.zzyl.common.constant.HttpStatus;
import com.zzyl.common.core.page.TableDataInfo;
import com.zzyl.common.utils.DateUtils;
import com.zzyl.common.utils.StringUtils;
import com.zzyl.nursing.domain.Device;
import com.zzyl.nursing.dto.DeviceDataPageReqDto;
import com.zzyl.nursing.mapper.DeviceMapper;
import com.zzyl.nursing.mq.vo.IotMsgNotifyData;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.zzyl.nursing.mapper.DeviceDataMapper;
import com.zzyl.nursing.domain.DeviceData;
import com.zzyl.nursing.service.IDeviceDataService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;

/**
 * dataService业务层处理
 *
 * @author alexis
 * @date 2025-11-11
 */
@Service
public class DeviceDataServiceImpl extends ServiceImpl<DeviceDataMapper, DeviceData> implements IDeviceDataService {
    @Autowired
    private DeviceDataMapper deviceDataMapper;

    /**
     * 查询data
     *
     * @param id data主键
     * @return data
     */
    @Override
    public DeviceData selectDeviceDataById(Long id) {
        return deviceDataMapper.selectById(id);
    }

    /**
     * 查询data列表
     *
     * @param deviceData data
     * @return data
     */
    @Override
    public TableDataInfo<List<DeviceData>> selectDeviceDataList(DeviceDataPageReqDto dto) {
        Page<DeviceData> page = new Page(dto.getPageNum(), dto.getPageSize());
        LambdaQueryWrapper<DeviceData> wrapper =  new LambdaQueryWrapper<>();

        if(StringUtils.isNotEmpty(dto.getDeviceName())){
           wrapper.eq(DeviceData::getDeviceName,dto.getDeviceName());
        }
        //精确查询功能名称
        if (StringUtils.isNotEmpty(dto.getFunctionId())) {
           wrapper.eq(DeviceData::getFunctionId,dto.getFunctionId());
        }
        //时间范围查询
        if(ObjectUtils.isNotEmpty(dto.getStartTime()) && ObjectUtils.isNotEmpty(dto.getEndTime())){
           wrapper.between(DeviceData::getAlarmTime,dto.getStartTime(),dto.getEndTime());
        }

      Page<DeviceData> result = page(page,wrapper);
        TableDataInfo tableDataInfo = new TableDataInfo<>();
        tableDataInfo.setCode(HttpStatus.SUCCESS);
        tableDataInfo.setMsg("查询成功");
        tableDataInfo.setRows(page.getRecords());
        tableDataInfo.setTotal(page.getTotal());
        return tableDataInfo;

    }

    /**
     * 新增data
     *
     * @param deviceData data
     * @return 结果
     */
    @Override
    public int insertDeviceData(DeviceData deviceData) {
        return deviceDataMapper.insert(deviceData);
    }

    /**
     * 修改data
     *
     * @param deviceData data
     * @return 结果
     */
    @Override
    public int updateDeviceData(DeviceData deviceData) {
        return deviceDataMapper.updateById(deviceData);
    }

    /**
     * 批量删除data
     *
     * @param ids 需要删除的data主键
     * @return 结果
     */
    @Override
    public int deleteDeviceDataByIds(Long[] ids) {
        return deviceDataMapper.deleteBatchIds(Arrays.asList(ids));
    }

    /**
     * 删除data信息
     *
     * @param id data主键
     * @return 结果
     */
    @Override
    public int deleteDeviceDataById(Long id) {
        return deviceDataMapper.deleteById(id);
    }
    @Autowired
    private DeviceMapper deviceMapper;

    @Override
    public void batchSaveDeviceDate(IotMsgNotifyData iotMsgNotifyData) {
        //完成设备数据 批量保存
        String iotId = iotMsgNotifyData.getHeader().getDeviceId();
        LambdaQueryWrapper<Device> wrapper = new LambdaQueryWrapper<>();
        wrapper.eq(Device::getIotId, iotId);
        Device device = deviceMapper.selectOne(wrapper);
        if(device == null){
            return;
        }
        //获取body数据----->services
        iotMsgNotifyData.getBody().getServices().forEach(s ->{
            Map<String,Object> properties = s.getProperties();
            if(ObjectUtil.isEmpty( properties)){
                return;
            }
            String eventTimeStr = s.getEventTime();
            LocalDateTime eventTime = LocalDateTimeUtil.parse(eventTimeStr, "yyyyMMdd'T'HHmmss'Z'");
            //时区转换
            final LocalDateTime eventTime2 =eventTime.atZone(ZoneId.from(ZoneOffset.UTC))
                    .withZoneSameInstant(ZoneId.of("Asia/Shanghai"))
                    .toLocalDateTime();

            ArrayList<DeviceData> list = new ArrayList<>();
            properties.forEach((key,value)->{
                DeviceData deviceData = DeviceData.builder()
                        .iotId(iotId)
                        .deviceName(device.getDeviceName())
                        .productKey(device.getProductKey())
                        .productName(device.getProductName())
                        .functionId(key)
                        .accessLocation(device.getRemark())
                        .locationType(device.getLocationType())
                        .physicalLocationType(device.getPhysicalLocationType())
                        .deviceDescription(device.getDeviceDescription())
                        .dataValue(value+ "")
                        .alarmTime(eventTime2)
                        .build();
                list.add(deviceData);
            });
            saveBatch(list);

        });
    }
}
